Fraction number
[化] 馏分号码
🧩 词语组成解析
🗣️ 情景例句
You might want to read up a little on the culture before you get there.
去那儿之前，你应该读一些关于那边文化方面的书。
Would you please hold the door open for me?
可以请你为我把门拉着吗？
Please say hello to your mother for me.
请代我向你母亲问好。